Astra Kapferer (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Astra Kapferer" in German language version.

refsWebsite

Global rank German rank

2zdb-katalog.de

123^rd place

6^th place

6^th place

40^th place

archive.org

The first Paris aeronautical salon. In: Flight International. Reed Business Information, 9. Januar 1909, ISSN 0015-3710, S. 19 (englisch, archive.org).
Aeroplane design and construction. In: Flight International. Reed Business Information, 2. Januar 1909, ISSN 0015-3710, S. 8 (englisch, archive.org [PDF]).

zdb-katalog.de

The first Paris aeronautical salon. In: Flight International. Reed Business Information, 9. Januar 1909, ISSN 0015-3710, S. 19 (englisch, archive.org).
Aeroplane design and construction. In: Flight International. Reed Business Information, 2. Januar 1909, ISSN 0015-3710, S. 8 (englisch, archive.org [PDF]).